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Cheap Flights from Billings to Seattle, WA, United States - BIL to SEA Last modified: May 25, 2016 12:45 AM

Popular flights from Billings to Seattle Last modified: May 25, 2016 12:45 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 20, 2016 Aug 28, 2016 $202

How Much Does it Cost to Fly from Billings to Seattle (BIL to SEA)?

We have collected flight cost data from across the web for travel from Billings to Seattle, and have found the average flight price for this trip to be $259.

When Can I Buy the Cheapest Flight from Billings to Seattle (BIL to SEA)?

Airlines can adjust prices for plane tickets from Billings to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Billings to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Billings to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $332 $336
7-14 days $332 $407
14-21 days $349 $384
21-30 days $298 $291
30-60 days $224 $273
60-90 days $202 $241
90+ days $177 $231

Cheapest Day To Fly from Billings to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Billings to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$249 $249 $233 $217 $293 $202 $365

Lowest Fares Chart By Month from Billings to Seattle

The chart below shows the lowest fare by month when flying from Billings to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Billings Seattle Alaska 5/28/16 5/30/16 0 $332
June Billings Seattle Alaska 6/29/16 7/11/16 0 $233
July Billings Seattle Alaska 7/2/16 7/4/16 0 $224
August Billings Seattle Alaska 8/20/16 8/28/16 0 $202
September Billings Seattle Alaska 9/22/16 10/8/16 0 $208
October Billings Seattle Alaska 10/22/16 10/31/16 0 $177
November Billings Seattle Alaska 11/14/16 11/21/16 0 $177
December Billings Seattle Alaska 12/5/16 12/9/16 0 $253

Non-Stop vs Connecting Flights from Billings to Seattle (BIL to SEA)

Your Billings to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Billings to Seattle is $241.

The average price for non-stop flights from Billings to Seattle is $217.

The chart below shows up to date information regarding non-stop flights from Billings to Seattle.

Nonstop Flight Details from Billings to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 2 2 2 2 2 2 2 07:20 18:49
Delta 1 1 1 1 1 1 1 05:30 05:30

Round Trip vs One Way Flights from Billings to Seattle (BIL to SEA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Billings to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Billings to Seattle is $99.

The average price for round trip flights from Billings to Seattle is $217.

Billings to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Billings to Seattle?
Answer: The average Billings to Seattle flight time is 2 hours and 16 minutes.
Question: How many miles are there between Billings and Seattle?
Answer: The distance from Billings to Seattle is 661 miles.
Question: How common are direct flights from Billings to Seattle?
Answer: There are 21 direct flights from Billings to Seattle.
Question: What is the most popular airline for non-stop flights from Billings to Seattle?
Answer: Alaska Airlines provides 66% of the non-stop flights between Billings and Seattle.
Question: What are the most popular connecting cities when flying from Billings to Seattle?
Answer: Denver, CO

Airlines Flying from Billings to Seattle (BIL to SEA) Number of flights searched: 49Last modified: May 25, 2016 12:45 AM

Below are the different airlines that fly from Billings to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Billings to Seattle.

Billings to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska - X X X X X X X
Alaska PDX X X X X X X X
Delta - X X X X X X X
Delta SLC X X X X X X X
United DEN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Billings and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Billings - BIL

FlightsAirlineLowest Price
Billings to Portland Alaska $290
Billings to Bellingham Alaska Check Dates
Billings to Spokane Alaska, United $407

Cheap International Flights from Billings - BIL

FlightsAirlineLowest Price
Billings to Vancouver American, Air Canada, Alaska, United, WestJet $360
Billings to Victoria Air Canada, Alaska, United, WestJet Check Dates

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Bozeman to Vancouver American, Air Canada, Alaska, United, WestJet $391
Great Falls to Vancouver Air Canada, Alaska, United $440
Helena to Vancouver Air Canada, Alaska, United, WestJet $487
Great Falls to Victoria Air Canada, Alaska, United Check Dates
Jackson to Vancouver American, Air Canada, Alaska, United, WestJet $404
Bozeman to Victoria American, Air Canada, Alaska, United, WestJet $551
Gillette to Vancouver United $431
Cody to Vancouver United Check Dates
Cheap Flights from Billings to Seattle, WA, United States, from $202 Round trip from BIL to SEA